摘要
对拟建畜牧养殖场周边大气质量进行监测。监测结果表明,所选6个区域SO_2、NO_2、TSP、PM_(10)监测浓度小时均值和日均值均能够满足《环境空气质量标准》(GB 3095-2012)二级标准要求,NH_3、H_2S一次浓度值在居住区大气中有害物质的最高允许浓度限值范围内。并对拟建生猪养殖项目排放的废气污染物进行分析,在此基础分别从源头控制、过程控制、末端治理三方面提出诸如调整饲料密度、加强猪舍通风、在日粮中添加有效生物菌群、绿化除臭等有效措施。
The monitoring results of ambient air quality surrounding the proposed livestock farm showed that： Both the hourly mean and daily mean concentration of SO_2,NO_2,TSP,PM_（10） at six monitoring sites can meet the Ⅱ standard of Ambient Air Quality Standards（GB 3095-2012）, the concentration of NH_3 and H_2S is within the maximum value of hazardous substances in the ambient air surrounding the residential district. On the basis of analyzing the waste gas of proposed livestock farm, the paper proposed the following improving suggestions from source control, process control and end-of-pipe control： adjusting the feed density, improving ventilation,adding effective biological flora to the daily ration, landscaping and deodorizing, etc.
出处
《中国环境管理干部学院学报》
CAS
2018年第1期90-93,共4页
Journal of Environmental Management College of China
关键词
养殖场
废气污染
监测
评价
livestock farm, waste gas pollution, monitoring, evaluation
